Let's see, here. Well first try I suppose for everyone is to try to find a backrank mate in 8th file with c columned rook. However, any of the first moves to achive that will work. Either 1 Rd6xNe6 or any other sack like a queen sack will not get to our goal since black can defend.

Thus our goal should be getting nice material advantage, like an exchange.First we try 1 Rc1-c4 in order to try to get the queen trapped searching for 2 Rh4 or Rg4. But this second move will not work. Since black has another scape. In Qh5-g6. Now queen can cover g4 square while attacking the black rook on second file.
[FEN "4r1k1/1r3p1p/pp1RnQ1B/7q/8/6P1/P4PKP/2R5 w - - 0 0"]1. Rc4 Qg6 2. Qf3 Qxh6 3. Qxb7 1-0

Now white has a nice attacking position and is an exchange up.

Let's hope that more people will try to answer this nice tactical problems.

If you don't like something change it; if you can't change it, change the way you think about it..Learn to smile at every situation..See it as an opportunity to prove your strength and ability...Live Hard Live Your DreamKnightAttack

Let's see, here. Well first try I suppose for everyone is to try to find a backrank mate in 8th file with c columned rook. However, any of the first moves to achive that will work. Either 1 Rd6xNe6 or any other sack like a queen sack will not get to our goal since black can defend.

Thus our goal should be getting nice material advantage, like an exchange.First we try 1 Rc1-c4 in order to try to get the queen trapped searching for 2 Rh4 or Rg4. But this second move will not work. Since black has another scape. In Qh5-g6. Now queen can cover g4 square while attacking the black rook on second file.
[FEN "4r1k1/1r3p1p/pp1RnQ1B/7q/8/6P1/P4PKP/2R5 w - - 0 0"]1. Rc4 Qg6 2. Qf3 Qxh6 3. Qxb7 1-0
Now white has a nice attacking position and is an exchange up.

Let's hope that more people will try to answer this nice tactical problems.